Ohio Northern University student yearbook. The 1910 yearbook, The Comet was the first student published yearbook for Ohio Northern University. Starting one year later, yearbook began being published under the title Northern. Yearbooks were not published from 1943-1945, though the 1946 yearbook was intended to be inclusive for the 1943-1946 graduating classes. Similarly, the yearbook was not published in 2015 and 2016, though the 2018 yearbook was inclusive for the 2017 and 2018 graduating classes.